Circular has launched a new Ring Slim with an improved build and upgraded app experience called Kira Plus. The new ring also features new algorithms for heart rate monitoring during sports and more ...

Circular Ring 2 debuts at CES 2025 with cutting-edge health-tracking features and an 8-day battery life. The Ring 2 features ECG and AFib detection, giving it an edge over the Samsung Galaxy Ring and ...

I’m currently testing the Circular Ring 2, a subscription-optional smart ring that boasts eight days of battery, ECG readings, AFib detection, and a revolutionary new digital sizing process. While the ...

French upstart Circular has unveiled a fresh challenge to Oura — the current lord of the smart rings. Circular has just released a new smart ring that offers two key advantages over Oura, which ...

Circular has just announced a new smart ring, the Circular Ring 2. This smart ring comes with a built-in ECG, and it also has a digital sizing functionality. We’ll explain what that is in no time.

Advanced heart health features are becoming common in smart watches ever since the Apple Watch 4 added the ability to take an ECG (electrocardiogram) from your wrist on top of its other fitness ...

Smartwatches have been around for quite some time. The main reason for this is that they're great at not only telling time, but also serving up notifications, accessing your phone's assistant, and ...

Editorial Note: Talk Android may contain affiliate links on some articles. If you make a purchase through these links, we will earn a commission at no extra cost to you. Learn more. The Circular Ring ...

Rajesh started following the latest happenings in the world of Android around the release of the Nexus One and Samsung Galaxy S. After flashing custom ROMs and kernels on his beloved Galaxy S, he ...